LOL
Those were not allowed where I worked. Just think, if you touched a 120 VAC connection inside an electronic control with one hand, and that wrist strap Not likely to happen while working with RC stuff. But all it takes is to put a resistor in the grounding wire, value not critical. Any value between 100K and 10 Megs would work just fine.

It is only at my computer keyboard. BUT There is a metal 120 volt lamp socket with a 2 prong plug..........." Oh no Mr. Bill. "
Will change that to a 3 pin plug.
Check it right now with a meter & get the groun / neutral on the right pin.
We are getting like Polish jokes. Takes at least 3 of us to do a 1 engineer job.